<template>
  <van-cell class="comment-item">
    <van-image slot="icon" class="avatar" round fit="cover" src="https://img.yzcdn.cn/vant/cat.jpeg" />
    <div slot="title" class="title-wrap">
      <div class="user-name">{{comment.aut_name}}</div>
      <van-button @click="onLiking" :color="comment.is_liking ? 'red' : ''" class="like-btn" icon="good-job-o">
        {{comment.like_count || '赞'}}</van-button>
    </div>

    <div slot="label">
      <p class="comment-content">{{comment.content}}</p>
      <div class="bottom-info">
        <span class="comment-pubdate">{{comment.pubdate | formatData}}</span>
        <van-button class="reply-btn" round>回复{{comment.reply_count}}</van-button>
      </div>
    </div>
  </van-cell>
</template>

<script>
import { deleteCommentLiking, AddCommentLiking } from '@/api/comment.js'
export default {
  data () {
    return {}
  },
  props: {
    comment: {
      type: Object,
      required: true
    }
  },
  methods: {
    async onLiking () {
      this.$toast.loading({
        message: '加载中...',
        forbidClick: true,
        duration: 0 // 持续展示 toast
      })
      try {
        if (this.comment.is_liking) {
          // 取消点赞
          await deleteCommentLiking(this.comment.com_id)
        } else {
          // 点赞
          await AddCommentLiking(this.comment.com_id)
        }
        this.$toast('操作成功')
        // this.comment.is_liking = !this.comment.is_liking
        this.$emit('updataCommentLiking', !this.comment.is_liking)
      } catch (err) {
        this.$toast('操作失败')
      }
    }
  },
  computed: {},
  watch: {},
  filters: {},
  components: {},
  created () { },
  mounted () { }
}
</script>

<style scoped lang="less">
.comment-item {
  .avatar {
    width: 72px;
    height: 72px;
    margin-right: 25px;
  }
  .title-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    .user-name {
      color: #406599;
      font-size: 26px;
    }
  }
  .comment-content {
    font-size: 32px;
    color: #222222;
    word-break: break-all;
    text-align: justify;
  }
  .comment-pubdate {
    font-size: 19px;
    color: #222;
    margin-right: 25px;
  }
  .bottom-info {
    display: flex;
    align-items: center;
  }
  .reply-btn {
    width: 135px;
    height: 48px;
    line-height: 48px;
    font-size: 21px;
    color: #222;
  }
  .like-btn {
    height: 30px;
    padding: 0;
    border: none;
    font-size: 19px;
    line-height: 30px;
    margin-right: 7px;
    .van-icon {
      font-size: 30px;
    }
  }
}
</style>
